Teaser: Michelle interrupts D.J. and Steve while D.J. and Steve are kissing. Main Synopsis: In playgroups, 2-year-old Nicky and Alex refuse to play with anyone except for each other. Jesse is too stubborn to admit that this is a problem, until he and Becky attend a support group for parents of twins. After the visit with the support group, Jesse later admits that he didn't want to acknowledg